diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index c27fd1fc3b86789a73cf725ce57a5863e5175d6f..c71ae09430c5c580e7f0cc5bbd0d3610fd8b5048 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -619,6 +619,7 @@ static void asic3_clk_disable(struct asic3 *asic, struct asic3_clk *clk)
 /* MFD cells (SPI, PWM, LED, DS1WM, MMC) */
 static struct ds1wm_driver_data ds1wm_pdata = {
 	.active_high = 1,
+	.reset_recover_delay = 1,
 };
 
 static struct resource ds1wm_resources[] = {
diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c
index 2808bd125d1352303ee49ed968aca8913dc2d6c8..04c7093d6499cb88f330b2f768713e49e58c9ffc 100644
--- a/drivers/mfd/htc-pasic3.c
+++ b/drivers/mfd/htc-pasic3.c
@@ -99,6 +99,7 @@ static int ds1wm_disable(struct platform_device *pdev)
 
 static struct ds1wm_driver_data ds1wm_pdata = {
 	.active_high = 0,
+	.reset_recover_delay = 1,
 };
 
 static struct resource ds1wm_resources[] __initdata = {
diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index ad57593d224a1f3200a0ef818b36bcb22f6fdf75..a0c8965c1a793cb00f157eaa506355dedbd8ca00 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -109,6 +109,7 @@ struct ds1wm_data {
 	/* byte to write that makes all intr disabled, */
 	/* considering active_state (IAS) (optimization) */
 	u8       int_en_reg_none;
+	unsigned int reset_recover_delay; /* see ds1wm.h */
 };
 
 static inline void ds1wm_write_register(struct ds1wm_data *ds1wm_data, u32 reg,
@@ -187,6 +188,9 @@ static int ds1wm_reset(struct ds1wm_data *ds1wm_data)
 		return 1;
 	}
 
+	if (ds1wm_data->reset_recover_delay)
+		msleep(ds1wm_data->reset_recover_delay);
+
 	return 0;
 }
 
@@ -490,6 +494,7 @@ static int ds1wm_probe(struct platform_device *pdev)
 	}
 	ds1wm_data->irq = res->start;
 	ds1wm_data->int_en_reg_none = (plat->active_high ? DS1WM_INTEN_IAS : 0);
+	ds1wm_data->reset_recover_delay = plat->reset_recover_delay;
 
 	if (res->flags & IORESOURCE_IRQ_HIGHEDGE)
 		irq_set_irq_type(ds1wm_data->irq, IRQ_TYPE_EDGE_RISING);
diff --git a/include/linux/mfd/ds1wm.h b/include/linux/mfd/ds1wm.h
index be469a357cbbcf3cbbe774e20857bc068cd44c01..38a372a0e2854fed3f06b790f4f591ca052661c7 100644
--- a/include/linux/mfd/ds1wm.h
+++ b/include/linux/mfd/ds1wm.h
@@ -3,4 +3,11 @@
 struct ds1wm_driver_data {
 	int active_high;
 	int clock_rate;
+	/* in milliseconds, the amount of time to */
+	/* sleep following a reset pulse. Zero    */
+	/* should work if your bus devices recover*/
+	/* time respects the 1-wire spec since the*/
+	/* ds1wm implements the precise timings of*/
+	/* a reset pulse/presence detect sequence.*/
+	unsigned int reset_recover_delay;
 };